Class II div 1
,
Narrow arches
,
Midline shift

Elastics: Class II
,
Distalization
,
IPR

Treatment information

  • Age: 18
  • Gender: female
  • Invisalign Treatment Option: Teen

Diagnostic Summary

  • Class II div 1 relationship
  • Narrow Arches
  • Midline Shift

Use of:

  • Distalization
  • Elastics: Class II
  • IPR
  • Optimized Rotation Attachment (G3) on Buccal 4.4 (LR4), Buccal 4.5 (LR5)
  • Optimized Extrusion Attachment (G3) on Buccal 1.2 (UR2), Buccal 2.2 (UL2), Buccal 4.1 (LR1), Buccal 4.2 (LR2), Buccal 3.1 (LL1), Buccal 3.2 (LL2)
  • Optimized Root Control Attachments (G4) on Buccal 3.3 (LL3), Buccal 3.4 (LL4), Buccal 3.5 (LL5)
Courtesy of Dr K. Ozaki 2017

Photos

Click to compare enlarged
upper
Initial
lower
right
front
left
Click to compare enlarged
upper
Final
lower
right
front
left
Click to compare enlarged
upper
Progress
lower
right
front
left

Radiographs

ClinCheck treatment plan

video anterior
video right-left
video upper-lower
Download ADF files
Initial
Additional Aligners

Treatment summary

Results Achieved

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Midlines coincident
  • Arches aligned and coordinated
  • All treatment goals were achieved case

Total treatment Time

  • 15 months

Number of aligners

  • Maxillary: 43 + 17 = 60
  • Mandibular: 32 + 22 = 54

Aligner wear time

  • 1-week

Comments

  • Improve upper right high canine with non extraction and upper molor distalization.
    molor distalization's staging is sequentiual staging.
  • In additional aligner , righit side has Classâ…˘ tendency so I use Classâ…˘elastic with lignt force.